//
//  CityNameModel.m
//  选择城市Demo
//
//  Created by ZSMAC on 2017/10/19.
//  Copyright © 2017年 ZSMAC. All rights reserved.
//

#import "CityNameModel.h"

@implementation CityNameModel
// 声明自定义类参数类型
+ (NSDictionary *)modelContainerPropertyGenericClass {
  return @{@"province" : [province class]};
}
@end

@implementation province
// 声明自定义类参数类型
+ (NSDictionary *)modelContainerPropertyGenericClass {
  return @{@"city" : [city class]};
}
@end

@implementation city
// 声明自定义类参数类型
+ (NSDictionary *)modelContainerPropertyGenericClass {
  return @{@"district" : [district class]};
}
@end

@implementation district

@end
